Ash & Harris Executive Search ​​​​​​is looking for a senior full stack engineer who thrives in fast-moving environments and is excited to build real-world AI applications that scale. If you’ve been part of high-growth teams, shipped complex systems, and want to work hands-on with a tight-knit group in person, this is your kind of role.

Submit your application using the LINK

What You’ll Do: Own projects end-to-end across the stack, with a slight emphasis on back-end systems Build and scale AI-powered infrastructure that touches real users every day Work cross-functionally with product and design to ship quickly and iterate Contribute to a culture of clarity, high standards, and strong technical decision-making Help lay the foundation for a future where AI solves real operational problems—at scale

What we are looking for: 6–12 years of full stack software engineering experience (backend lean preferred) Background at a  Series A–C startup ,  AI company , or a scrappy team that shipped fast Experience at a top-tier tech company or high-talent startup (e.g., Google, Facebook, Scale AI)

Strong in both JavaScript and Python CS degree (or similar) from a  top-tier university  (MIT, Stanford, Ivies, Berkeley, CMU, etc.) Clear communicator with strong product instincts and excellent engineering judgment Long-term ambition to be a  founder  or own a product end-to-end Excited to work  in person in San Francisco, 5 days/week

Schedule: Full-time Work arrangement: No Remote

No Visa Sponsorship

This is a rare opportunity to build meaningful, applied AI systems with a team that moves fast and thinks long-term. If you're looking to build hard things in the real world, let's talk.